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unufacturing company are shown below in a frequency distribution table. Hourly rates 30-32 33-35 No. of workers 36-38 10 39-41 20 42-44 15 45-47

unufacturing company are shown below in a frequency distribution table. Hourly rates 30-32 33-35 No. of workers 36-38 10 39-41 20 42-44 15 45-47

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
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The hourly rates of a sample of 70 contractual workers from different manufacturing company are shown below in a frequency distribution table. Hourly rates No. of workers 30-32 33-35 36-38 39-41 10 20 42-44 45-47 48-50 15 94
Transcribed Image Text:The hourly rates of a sample of 70 contractual workers from different manufacturing company are shown below in a frequency distribution table. Hourly rates No. of workers 30-32 33-35 36-38 39-41 10 20 42-44 45-47 48-50 15 94
d. Mean Deviation ( MD) e. Variance (s²) f. Standard Deviation (s) g. Coefficient of Variation (CV) h. Pearsonian coefficient of skewness (SK), indicate the skewness of the cu i. Measure of Kurtosis (Ku), Classify the type of curve.
Transcribed Image Text:d. Mean Deviation ( MD) e. Variance (s²) f. Standard Deviation (s) g. Coefficient of Variation (CV) h. Pearsonian coefficient of skewness (SK), indicate the skewness of the cu i. Measure of Kurtosis (Ku), Classify the type of curve.
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